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Plumbing Deals provides high-quality rough plumbing parts at competitive prices. From ProPress fittings to backflow preventers, we've got your next project covered. Shop top brands for durable plumbing solutions.

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1744 of 4960 products

Caleffi 121149A-1G3 Pressure Independent Balancing 1/2 Inch Sweat Brass

Caleffi 121149A-1G3 Pressure Independent Balancing 1/2 Inch Sweat Brass

SKU #: CALE121149A1G3   |   MPN #: 121149A 1G3
$151.87
$151.87 $0.00
MSRP: $177

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Caleffi 551009AC DISCAL Air Separator 2" NPT w/ Expansion Tank Check

Caleffi 551009AC DISCAL Air Separator 2" NPT w/ Expansion Tank Check

SKU #: CALE551009AC   |   MPN #: 551009AC
$339.10
$339.10 $0.00
MSRP: $535

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Caleffi 121149A-3G5 Pressure Independent Balancing 1/2 Inch Sweat Brass

SKU #: CALE121149A3G5   |   MPN #: 121149A 3G5
$151.99
$151.99 $0.00
MSRP: $177

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Caleffi 121149A-2G5 Pressure Independent Balancing 1/2 Inch Sweat Brass

SKU #: CALE121149A2G5   |   MPN #: 121149A 2G5
$151.99
$151.99 $0.00
MSRP: $177

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Caleffi 121149A-2G0 Pressure Independent Balancing 1/2 Inch Sweat Brass

Caleffi 121149A-2G0 Pressure Independent Balancing 1/2 Inch Sweat Brass

SKU #: CALE121149A2G0   |   MPN #: 121149A 2G0
$151.87
$151.87 $0.00
MSRP: $177

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Caleffi 551022AC Air Separator 3/4 Inch Sweat Brass

Caleffi 551022AC Air Separator 3/4 Inch Sweat Brass

SKU #: CALE551022AC   |   MPN #: 551022AC
$109.11
$109.11 $0.00
MSRP: $144

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Caleffi 121141A-2G6 Pressure Independent Balancing 1/2 Inch NPT Brass

Caleffi 121141A-2G6 Pressure Independent Balancing 1/2 Inch NPT Brass

SKU #: CALE121141A2G6   |   MPN #: 121141A 2G6
$157.58
$157.58 $0.00
MSRP: $185

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Caleffi 551008A DISCAL Air Separator 1 1/2" NPT

Caleffi 551008A DISCAL Air Separator 1 1/2" NPT

SKU #: CALE551008A   |   MPN #: 551008A
$278.91
$278.91 $0.00
MSRP: $432

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Caleffi 551022A DISCAL Air Separator 3/4" Sweat Compact

Caleffi 551022A DISCAL Air Separator 3/4" Sweat Compact

SKU #: CALE551022A   |   MPN #: 551022A
$104.82
$104.82 $0.00
MSRP: $136

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Caleffi 553549A AutoFill 1/2"Sweat Inlet X 1/2" NPT outlet

Caleffi 553549A AutoFill 1/2"Sweat Inlet X 1/2" NPT outlet

SKU #: CALE553549A   |   MPN #: 553549A
$122.48
$122.48 $0.00
MSRP: $145

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Caleffi 551028AC Air Separator 1 Inch Sweat Brass

Caleffi 551028AC Air Separator 1 Inch Sweat Brass

SKU #: CALE551028AC   |   MPN #: 551028AC
$159.97
$159.97 $0.00
MSRP: $226

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Caleffi 116160AC Thermal Balancing 1 Inch NPT Brass

Caleffi 116160AC Thermal Balancing 1 Inch NPT Brass

SKU #: CALE116160AC   |   MPN #: 116160AC
$433.94
$433.94 $0.00
MSRP: $581

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Caleffi 116161A Thermal Balancing 1 Inch NPT Brass

Caleffi 116161A Thermal Balancing 1 Inch NPT Brass

SKU #: CALE116161A   |   MPN #: 116161A
$333.24
$333.24 $0.00
MSRP: $437

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Caleffi 551008AC Air Separator 1-1/2 Inch NPT Brass

Caleffi 551008AC Air Separator 1-1/2 Inch NPT Brass

SKU #: CALE551008AC   |   MPN #: 551008AC
$283.97
$283.97 $0.00
MSRP: $440

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Caleffi 551009A DISCAL Air Separator 2" NPT

Caleffi 551009A DISCAL Air Separator 2" NPT

SKU #: CALE551009A   |   MPN #: 551009A
$334.24
$334.24 $0.00
MSRP: $527

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Caleffi 551035AC Air Separator 1-1/4 Inch Sweat Brass

Caleffi 551035AC Air Separator 1-1/4 Inch Sweat Brass

SKU #: CALE551035AC   |   MPN #: 551035AC
$215.05
$215.05 $0.00
MSRP: $323

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Caleffi 253044 Solar Safety Relief Valve 4 Bar 60 PSI

Caleffi 253044 Solar Safety Relief Valve 4 Bar 60 PSI

SKU #: CALE253044   |   MPN #: 253044
$67.94
$67.94 $0.00
MSRP: $76.80

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Caleffi 521201A SinkMixer anti-scald valve 3/8" compression

Caleffi 521201A SinkMixer anti-scald valve 3/8" compression

SKU #: CALE521201A   |   MPN #: 521201A
$117.38
$117.38 $0.00
MSRP: $142

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Caleffi Z300411 Z-One 3-Way valve body, 1/2", NPT, 1.0 Cv, 75 PSI P

SKU #: CALEZ300411   |   MPN #: Z300411
$73.64
$73.64 $0.00
MSRP: $85.60

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Caleffi Z300413 Z-One 3-Way valve body, 1/2", NPT, 3.5 Cv, 30 PSI P

SKU #: CALEZ300413   |   MPN #: Z300413
$73.59
$73.59 $0.00
MSRP: $85.60

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Quality Plumbing Solution: Equipment, Supplies, and Parts

Plumbing Deals is your number one resource for all rough plumbing parts and supplies. Whether you're a homeowner embarking on a home improvement project, a skilled tradesperson, or a seasoned contractor, we've got you covered. We understand the importance of staying within budget. Our competitive prices ensure you get the best value for your money. We prioritize durability and functionality without compromise.

From pipe rings to backflow preventers and rough valves to ProPress fittings, we have all of the rough plumbing parts that you’ll need for your next project. With a wide selection of top-quality products from the most trusted names in the business, including Caleffi, Legend Valve, Prier, and Viega, we make it easy to shop reliable parts for an extensive range of needs.

Whether you’re looking for the highest quality pipe fittings or need to stock up on a full range of rough plumbing supplies, you know that you’ll be able to find it all here. If you have questions about parts or supplies, contact one of our experts.
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